public async Task <bool> Delete(int languageId)
{
using (languageContext db = new languageContext())
{
Language language =
db.Language.Where(x => x.Id == languageId).FirstOrDefault();
if (language != null)
{
db.Language.Remove(language);
}
return(await db.SaveChangesAsync() >= 1);
}
}
public async Task <LanguageItem> Search(int languageId)
{
using (languageContext db = new languageContext())
{
return(await(from a in db.Language.AsNoTracking()
where a.Id == languageId
select new LanguageItem
{
Id = a.Id,
Text = a.Text,
}).FirstOrDefaultAsync());
}
}
public async Task <bool> Update(LanguageItem languageItem)
{
using (languageContext db = new languageContext())
{
Language language = db.Language.Where
(x => x.Id == languageItem.Id).FirstOrDefault();
if (language == null)
{
language = new Language()
{
Text = languageItem.Text,
};
db.Language.Add(language);
}
else
{
language.Text = languageItem.Text;
}
return(await db.SaveChangesAsync() >= 1);
}
}
